Author

Anna Leoni Swart

University of BaselORCID 0009-0001-7490-8199Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Hubert HilbiiD· 2 shared Ana Katic· 1 shared Andreas Brockmeyer· 1 shared Aymelt ItzeniD· 1 shared Bente SiebelsiD· 1 shared Camille SchmidiD· 1 shared Carmen BuchrieseriD· 1 shared Christian HedbergiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

Hubert HilbiORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

MicrobiologyEMBO ReportsPeer-reviewedJun 6, 2026

The Legionella effector RidL promotes mitochondrial fragmentation through phosphorylation activation of the large GTPase Drp1

Ana Katic, Enza Vittori, Stefanie Halter…·Hubert Hilbi

This study identifies RidL as a bifunctional effector that inhibits retrograde trafficking and promotes mitochondrial fragmentation by phosphorylating Drp1, aiding Legionella pneumophila's intracellular survival.

1 citation

humanproteomics

𝕏 PostBluesky

MicrobiologybioRxivPreprintFeb 10, 2026

The Legionella phosphocholinase AnkX modulates IMPDH2 regulation and cytoophidia dynamics

Pia Stauffer, Marietta S. Kaspers, Anna Leoni Swart…·Hubert Hilbi

This paper identifies AnkX as a Legionella effector that posttranslationally modifies IMPDH2, disrupting its filament assembly and altering GTP metabolism in host cells.

DOI 10.64898/2026.01.26.701698

humanmouse

𝕏 PostBluesky